Understanding the Future of Global IT Spending: A Look into Gartner’s Latest Forecast
In an era defined by technological advancement, businesses worldwide are increasingly investing in IT infrastructure to stay competitive. A recent forecast by Gartner highlights this trend, predicting that global IT spending will reach an impressive $6.31 trillion by 2026. This represents a significant 13.5% increase from 2025, reflecting growing demands in sectors like data center systems, software, and IT services.
Key Drivers of Growth: AI Infrastructure and Data Center Systems
According to John-David Lovelock, distinguished VP analyst at Gartner, “This latest forecast underscores the increasing momentum in AI infrastructure and expanded storage.” As AI workloads continue to expand, the demand for robust data center systems rises concurrently. This demand is creating substantial opportunities for companies that specialize in AI-optimized processors, accelerators, and supporting technologies, further fueling the growth of high-performance computing.
Data center systems are anticipated to experience the most substantial growth, projected to rise by 55.8% in 2026 compared to the previous year. This follows a remarkable 51.6% growth in 2025 over 2024. As such, data center systems are not just foundational to IT infrastructure but are also pivotal in supporting the increasing complexity and demands of AI applications.
IT Services and Software: Leading the Spending Surge
IT services will dominate total spending, reaching $1.87 billion. This includes application deployment, managed services, infrastructure deployment, and Infrastructure as a Service (IaaS). The software industry is also set for significant growth, with spending expected to hit $1.44 billion, marking a 15.1% increase in 2026. Meanwhile, communications services are projected to spend $1.36 billion, a 4.8% growth, and devices are forecast at $856 million, growing by 8.2%.
Challenges and Opportunities in the IT Landscape
“Strong demand coupled with supply constraints has led to record price increases for high-bandwidth memory,” Lovelock explains. This scenario has turned the memory segment into a lucrative area for semiconductor manufacturers. The robust expansion in IT spending presents AI infrastructure as the most attractive segment for growth, emphasizing the ever-increasing reliance on technology in all aspects of business operations.
Gartner’s earlier forecast in February projected global IT spending to reach $6.15 trillion, a 10.5% increase. However, the updated figures attribute the stronger growth to sustained momentum in AI infrastructure, software, and IaaS. Hyperscaler purchases and AI-centric software segments have outperformed traditional categories, as cloud demand drives a surge in server and data center investments.
The Role of Generative AI and Device Growth
Generative AI, a key player in software growth, continues to drive significant advancements. Simultaneously, device spending has also risen to $856 billion, although growth may be tempered by increased storage costs impacting selling prices. Lovelock notes, “Taken together, these dynamics highlight increasing divergence between IT markets as AI infrastructure and GenAI software experience significant upward revisions while device growth reflects ongoing cost and pricing pressures.”
For a comprehensive understanding of the evolving IT spending landscape, Gartner’s analysis offers critical insights into the factors driving growth and the sectors poised for expansion. These trends underline the strategic importance of investing in technology to harness opportunities and address challenges in an increasingly digital world.
To explore more details about this forecast, visit the source link: Here.
About the author
Matt Jones is managing editor of Spaces4Learning. He can be reached at [email protected].
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